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Browsing by Author "García Moreno, Olga"
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The Appinite-Migmatite Complex of Sanabria, Nw Iberian Massif, Spain
Castro Dorado, Antonio; Corretgé Castañón, Luis Guillermo; Rosa Díaz, Jesús de la
; Fernández Rodríguez, Carlos
; López Aparicio, Susana; García Moreno, Olga; Chacón Muñoz, Helena (Oxford University Press, 2003)
The Sanabria appinitic rocks and host migmatites form an unusual, non-peri-batholithic complex in which all the typical members of the appinite suite are present. It differs from most appinitic complexes in the deeper level ... -
Cordierite: thermodynamic liquidus phase in peraluminous systems?
García Moreno, Olga; Corretgé Castañón, Luis Guillermo; Castro Dorado, Antonio(Sociedad Geológica de España, 2002)
Phase relations in the haplogranitic system have been broadly experimentally studied, but there is still an open field of discussion in experimental petrology concerning phase relations in natural granitic systems, Among ... -
Enclaves en granitos peralumínicos alóctonos: El caso del Batolito de Cabeza de Araya (Cáceres, España)
García Moreno, Olga; Corretgé Castañón, Luis Guillermo (Sociedad Geológica de España, 1999)This paper deals with the preliminar study of the petrography and geochemistry of the scarce enclaves of the peraluminous granites of Cabeza de Araya. Three types of enclaves have been distinguished: xenolidc enclaves, ... -
Petrografía y mineralogía de las rocas básicas e intermedias de Sanabria (Zamora)
Fernández Rodríguez, Carlos; Rosa Díaz, Jesús de la
; Castro Dorado, Antonio
; Corretgé Castañón, Luis Guillermo; García Moreno, Olga (Universidade da Coruña: Instituto Universitario de Geología, 2000-12)
Las rocas ígneas que afloran en la zona de los Lagos de Sanabria (Anticlinal de Ollo de Sapo) constituyen un ejemplo único en el Macizo Ibérico de interacción de rocas granodioríticas, zonas migmatíticas y rocas ... -
Phase relations in the Cabeza de Araya cordierite monzogranite, Iberian Massif: implications for the formation of cordierite in a crystal mush
García Moreno, Olga; Corretgé Castañón, Luis Guillermo; HOLTZ, F.; García Arias, M.; Rodríguez Cañas, C. (Facultat de Ciències de la Terra - Universitat de Barcelona, 2017-12)Experimental investigations and thermodynamic calculations of the phase relations of a cordierite-rich monzogranite from the Cabeza de Araya batholith (Cáceres, Spain) have been performed to understand the formation of ... -
Water solubility in monzogranite melts: experimental and calculated water contents at 6 kbar
García Moreno, Olga; Castro Dorado, Antonio; Corretgé Castañón, Luis Guillermo (Sociedad Geológica de España, 2002)
Several piston-cylinder crystallisation experiments have been performed with a synthetic monzogranitic glass with different initial water contents at 6 kbar. Comparison with calculated water contents shows: 1) some differences ...